74116770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 231952896

約数和(自身を除く): 157836126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1597, 1785, 2210, 2730, 3094, 3194, 3315, 3570, 4641, 4791, 6630, 7735, 7985, 9282, 9582, 11179, 15470, 15970, 20761, 22358, 23205, 23955, 27149, 33537, 41522, 46410, 47910, 54298, 55895, 62283, 67074, 81447, 103805, 111790, 124566, 135745, 145327, 162894, 167685, 190043, 207610, 271490, 290654, 311415, 335370, 352937, 380086, 407235, 435981, 570129, 622830, 705874, 726635, 814470, 871962, 950215, 1058811, 1140258, 1453270, 1764685, 1900430, 2117622, 2179905, 2470559, 2850645, 3529370, 4359810, 4941118, 5294055, 5701290, 7411677, 10588110, 12352795, 14823354, 24705590, 37058385, 74116770]

約数ペア:

[(1, 74116770), (2, 37058385), (3, 24705590), (5, 14823354), (6, 12352795), (7, 10588110), (10, 7411677), (13, 5701290), (14, 5294055), (15, 4941118), (17, 4359810), (21, 3529370), (26, 2850645), (30, 2470559), (34, 2179905), (35, 2117622), (39, 1900430), (42, 1764685), (51, 1453270), (65, 1140258), (70, 1058811), (78, 950215), (85, 871962), (91, 814470), (102, 726635), (105, 705874), (119, 622830), (130, 570129), (170, 435981), (182, 407235), (195, 380086), (210, 352937), (221, 335370), (238, 311415), (255, 290654), (273, 271490), (357, 207610), (390, 190043), (442, 167685), (455, 162894), (510, 145327), (546, 135745), (595, 124566), (663, 111790), (714, 103805), (910, 81447), (1105, 67074), (1190, 62283), (1326, 55895), (1365, 54298), (1547, 47910), (1597, 46410), (1785, 41522), (2210, 33537), (2730, 27149), (3094, 23955), (3194, 23205), (3315, 22358), (3570, 20761), (4641, 15970), (4791, 15470), (6630, 11179), (7735, 9582), (7985, 9282)]